"The burden of responsibility for enabling all children to feel safe, accepted and loved, rests with us, the 'grown-ups' – and sometimes we need reminding that we don't always do a good job of it," she said.

Cadence's response led to Angela crying "happy tears," touched by what her daughter had said.

"There have, on a handful of occasions, been scenarios where grown ups who are either not familiar with her challenges, or not tolerant of how she experiences the world, have behaved and responded poorly to her," said Angela. "The negative impact on Cadence of these incidents have been very clear."

Angela runs a Facebook page called "I am Cadence" that focuses on the idea that every child is innately special in their own way.

"Perhaps it is through the sharing of individuality over 'fitting in,' of encouraging curiosity and discussion over 'gossip', of promoting the right to child hood innocence over grown up perceptions – that it might just be possible, in some small way, to impact the world – one story at a time."